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Math-NumSeq is Copyright 2010, 2011, 2012, 2013, 2014, 2016 Kevin Ryde

Math-NumSeq is licensed under the GNU General Public License GPL
version 3 or at your option any later version.  The complete text of
GPL version 3 is in the file

    /usr/share/common-licenses/GPL-3

The program home page is

    http://user42.tuxfamily.org/math-numseq/index.html